package first.spring.community.controller;

import first.spring.community.dto.PaginationDTO;

import first.spring.community.service.QuestionService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;


@Controller
public class IndexController {
    @Autowired
    private QuestionService questionService;
    @GetMapping("/")
    public String index( Model model,
                        @RequestParam(name = "page", defaultValue = "1") Integer page,
                        @RequestParam(name = "size", defaultValue = "2") Integer size) {//每一页有几个消息
        PaginationDTO pagination = questionService.list(page, size);
        model.addAttribute("pagination", pagination);
        return "index";
    }
}
